ESU, short for Electrosurgical Unit, is a medical device commonly used during surgical procedures. Its primary function is to control bleeding and cut or coagulate tissues. ESUs use electrical energy to create high-frequency alternating current, which is then used for various surgical techniques, such as electrocautery, Bovie, and bipolar cautery.

Electrocautery is a technique that combines the use of electricity and heat to cut or destroy tissues. An electric current is applied to the targeted area, causing the tissue to heat up and coagulate, thereby sealing blood vessels and minimizing bleeding. This technique is often used in surgeries that involve incisions, excisions, or the removal of abnormal tissue.

Bovie, or "Bovie Electrosurgical Generator," is a brand name that has become synonymous with electrosurgery. It refers to a specific type of ESU that is widely used in various medical specialties. Bovie offers a range of electrosurgical generators that provide different power outputs and functionalities to meet the specific needs of different surgical procedures.

Bipolar cautery is another technique used with ESUs. This method involves the use of two electrodes that are close together and simultaneously deliver electrical energy. The current flows only between these two electrodes, allowing for precise and controlled coagulation with minimal impact on surrounding tissues. Bipolar cautery is commonly used in delicate surgeries where precision is vital, such as neurosurgery and ophthalmic procedures.

Frequently Asked Questions

How does electrosurgery work?

Electrosurgery involves the use of electrical energy to cut or coagulate tissues. The electrical current passes through the targeted tissue, generating heat, which can be used to either cut or coagulate the tissue, depending on the desired effect.

Is electrosurgery safe?

When used by trained medical professionals, electrosurgery is considered safe. However, there are potential risks, such as burns, electrical shocks, or unintended tissue damage, if not used correctly. Proper training and adherence to safety protocols are crucial for minimizing these risks.

What are the advantages of using ESUs?

ESUs offer several advantages in surgical procedures. They provide precise tissue cutting and coagulation, thereby reducing bleeding and surgical time. ESUs also allow for better visibility during surgery, as they produce minimal smoke compared to other traditional surgical techniques.

Are there any limitations or contraindications to electrosurgery?

Electrosurgery may not be suitable for all patients or procedures. It is contraindicated for patients with certain medical conditions, such as cardiac pacemakers or defibrillators, and caution must be exercised when operating near vital structures or in the presence of flammable substances.

What maintenance and care are required for ESUs?

Regular maintenance and care of ESUs are essential to ensure their proper functioning. This may include routine cleaning, calibration checks, verification of accessories, and adherence to manufacturer guidelines. Qualified biomedical technicians should perform maintenance tasks to ensure safety and optimal performance.

Remember, it's always important to consult with a medical professional for specific information or guidance regarding the usage of ESUs and electrosurgical techniques, as each situation and patient may require individualized care.

What kind of Warranty do you offer?

The warranty varies depending on the condition and item. The warranty is specified for most of the items listed, however the following are general rules.

Do you Medical Equipment Repair Service? EKG Repair?

We specialize on ESU repair service at angelus Medical, sometimes we are even able to provide you with free loaners for some of the equipment when available and possible.

Medical Equipment Service, Medical Equipment Repair

Do you provide Medical Equipment Calibration Service?

We provide medical equipment calibration service at your office or in our facility.

Medical Equipment Calibration Service

ESU Electrocautery Machine

Electrocautery, Electro Surgical Unit, ESU

Frequently Asked Questions

How does electrosurgery work?

Is electrosurgery safe?

What are the advantages of using ESUs?

Are there any limitations or contraindications to electrosurgery?

What maintenance and care are required for ESUs?

What kind of Warranty do you offer?

Do you Medical Equipment Repair Service? EKG Repair?

Do you provide Medical Equipment Calibration Service?

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